50307805555 has 16 divisors (see below), whose sum is σ = 68998938624. Its totient is φ = 34494092640.

The previous prime is 50307805519. The next prime is 50307805661. The reversal of 50307805555 is 55550870305.

It is not a de Polignac number, because 50307805555 - 2¹⁹ = 50307281267 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468790 + ... + 566020.

It is an arithmetic number, because the mean of its divisors is an integer number (4312433664).

Almost surely, 2^50307805555 is an apocalyptic number.

50307805555 is a deficient number, since it is larger than the sum of its proper divisors (18691133069).

50307805555 is a wasteful number, since it uses less digits than its factorization.

50307805555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112026.

The product of its (nonzero) digits is 525000, while the sum is 43.

The spelling of 50307805555 in words is "fifty billion, three hundred seven million, eight hundred five thousand, five hundred fifty-five".